Dieffenbach GM has Lease and APR Offers For November-December

November 17th, 2023 by

It is the holiday season and you are likely busy with gift shopping, putting up holiday decorations, and either preparing the home for visitors or planning a road trip to be a visitor yourself. With so much going on, it may be hard to think about that new car you want. And yet, GM factories…

Blazer EV Wins 2024 Motor Trend SUV Of The Year Award

November 16th, 2023 by
Seven-eighths view of 2024 Chevrolet Blazer EV RS in Iridescent Pearl Tricoat. Preproduction model shown. Actual production model may vary. 2024 Chevrolet Blazer EV available Spring 2023.

Shortly before it is available for sale, Dieffenbach is proud to inform you that Chevrolet’s new Blazer EV has just won Motor Trend’s 2024 SUV of the Year. If GM’s EV offerings have been too small or too large for you, the Blazer hits the heart of the market as a mid-size 5-passenger SUV. In…

2023 Equinox Receives Top Honor in Cars.com Car Seat Fit Report Card

October 9th, 2023 by
2023 Chevy Equinox

All automakers are mandated to have provisions for child car seats in their interiors, so it is easy to assume that working with child seats in all cars is the same. But that isn’t the case. Automakers have freedom in executing the mandate, and the result is that some are much easier on parents than…

New Network of Charging Stations in the Works

August 21st, 2023 by

More high-powered EV charging is coming! An unprecedented effort is underway to expand electric vehicle charging stations across North America, giving all plug-in hybrid and electric vehicle owners access to fast charging. New EV charging stations are coming to you thanks to a collaboration among seven automakers that have united to bring electric vehicle charging…

Posted in Electric, Informative, News

Secure Your Drive: OnStar’s Cutting-Edge Safety Advancements

August 19th, 2023 by
OnStar RearView Mirror Blue Button

At Dieffenbach Chevrolet Buick GMC Inc., we place your safety above all else. We’re thrilled to introduce you to OnStar’s expanded member services, coupled with the innovative Guardian App, setting new standards for security, convenience, and peace of mind that extends beyond the road. Empowering Safety with the Guardian App Picture having an unwavering guardian…

Celebrate Camaro with Garage 56 Edition ZL1

July 25th, 2023 by

The 24 Hours of Le Mans in France is one of the oldest and most revered racing events in history. It is among the most prestigious races in the world and is part of the Triple Crown of Motorsport along with the Formula 1 Monaco Grand Prix and Indianapolis 500. The first race was held…

What We Know and Predict About the New Colorado ZR2 Bison

June 26th, 2023 by

While presenting the new Colorado ZR2 models to automotive journalists, on-site in camouflage for an obviously-staged tease, was a model that will clearly be the next ZR2 Bison. While the previous Colorado ZR2 Bison was certainly quite capable and popular at the Dieffenbach GM Superstore, it was essentially a ZR2 with a key assortment of…

Chevrolet Colorado Fuel Economy Numbers Released

June 26th, 2023 by

Shipments of the redesigned 2023 Chevrolet Colorado have been delayed to our Dieffenbach GM Superstore and dealers across the country, not because of a parts shortage or other production issue, but because they were waiting for the EPA to complete and publish their official EPA ratings that must appear on the window sticker of every…

2024 Sierra 1500 AT4X Will Have Duramax Turbo-Diesel as Standard Engine

June 26th, 2023 by

GMC announces a big change for the off-road-focused Sierra 1500 AT4X. All 2024 AT4X models will have the powerful second-generation 3.0-liter Duramax Turbo-Diesel  inline-6 as its standard engine. Replacing the current 6.2-liter EcoTec3 V8, the Duramax produces 305 horsepower, with maximum torque of 495 lb-ft. The 10-speed automatic transmission will remain as the standard transmission….

Two Suspected Ultra-Performance Corvettes Caught Testing

June 26th, 2023 by

When the 2020 C8 mid-engine Corvette first made its rounds to the press, road testers were amazed by its power, handling, and overall sophistication. No longer was any favorable comparison to European supercars followed by a “Yes, but…” by which there would be some discussion about balance, finesse, interior quality, or some such excuse to…


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